Still one of my favorite games after a year. XD 10/10 5/5 always.
To T-raz46 The point is to make it hard and confusing. The brain can't function without hand-eye'd corridination which you appearently have none. o.o

You probably wont read this, but it would've been cool it you added more purpose the the color changing. Like, for example, A/green can be drums and you'd play the beat for the drums then when you press 'S' and switch to blue, you'd play along to the bass-line, you get the idea.
other than that me being selfish, great work!